I walk inside a newsstand and browse through the magazines. I want to pick something interesting (Wired, maybe?) and buy every issue starting today. January 2020 is a good date to start building a collection, right?

While I’m still browsing, an immigrant walks into the store, he pays in cash and stands in front of the register waiting for his change. The owner smiles a wicked smile and plays with the five bucks in his hand. He says he doesn’t think he’s gonna give the man his money today.
Now, IRL I’ve promised myself to be more assertive and speak up, so speak up I do. I take a deep breath and say out loud,
Give this man his change or I’ll call the police.
I start rummaging through my bag for my cell phone. The store owner whips out a tiny gun, smaller than his fist, and points it directly at me. He orders to put down the phone. I grab his hand and after a struggle I take the gun away from him. He produces another one identical to the first and I run to hide behind a door. A shootout ensues, and I finally wound him and call the police.